| In nature negative ions are released by: - Water waves and waterfalls
- Water evaporation produced by forests or gardens
- Photosynthesis
- Summer rains
- Sunny weather
- Fresh Snow
Places | Amount in cubic inches | Amount in cm3 | At the base of a waterfall | 610 - 3,000 | 10,000 - 50,000 | In the mountains | 500 | 8,000 | By the sea side | 250 | 4,000 | In a forest | 190 | 3,000 | In the countryside | 74 | 1,200 | In a city with little pollution | 18 | 300 | In a polluted city | 3 | 50 | In a crowded space | 1.5 | 25 | In a car | 9 | 15We | air quality is related with the anion quantity in the air, more negative ions in the air, air is fresher. Function of negative | Function of negative ion | - Regulate the excited station of the nerve centre
- Improve the lung function
- Improve the blood circulation system
- Promote the metabolism
- Enhance the immunity
- Refresh the brain and improve the work efficiency
- Effectively improve the high blood pressure, asthma, influenza, insomnia, arthritis and many other diseases
| Product Uses | Product Uses | | 1. Plug the car purifier in cigarette light, make sure it is connected well, when it is ok, LED light turns on green. 2. 24H/Day working model 3. suit for DC12V, we can make DC24V model too. 4. Can be used in Home too adding an adpter | Detailed Images After-Sales Service After-sales service
| please contact our After-sales service department in time within 30days after you received the cargo. | Tel: 021-64121310 Time: 8:30 a.m.- 5:30 p.m. (Beijing time) | Process | Please advice the PI number or PO number, and describe the problems clearly( it is better to send some photos to express it better) | Problems confirmation: | Slight problem: | Please kindly send the proof to our after-sale department, it is better if you can offer photos, testing results… we would reply within 2working days. | Serious problem: | | a | We will feedback to our quality department, find out the reason/cause of problem according to internal 8D report. | b | After quality problem confirmed, we will negotiate with you about the compensation | c | After-sale department will follow up it accordingly | | Other (price package service) | Certification : | ISO9001/ ISO14001/CE/ CQC/ROSH | Packing: | Normally packed in | Delivery date: | Sample order7~10days,bulk order 15~25days (other OEM or ODM orders need to recheck before place the order) | MOQ: | 500pcs | Supply Ability: | 1000,000pcs/month | Payment Term: | T/T, or others for negotiation | Samples Offer: | TRUMP offer free samples in reasonable quantity for customer quality checking. For small charged sample order, we would like to return in bulk orders. | Samples arrangement: | Samples will be send ASAP if in stock, some OEM samples need 10~15 days to send out. | Certifications | Certifications | 
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Multi-function efficient car air cleaner filter
